package com.study.homework.concurrent;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;

public class ThreadScopeShareData {
	private static Map<Thread, Integer> threadData = new HashMap<Thread, Integer>();
	public static void main(String[] args) {
		for (int i = 0; i < 5; i++) {
			new Thread(new Runnable(){

				@Override
				public void run() {
					int data = new Random().nextInt();
					System.out.println(Thread.currentThread().getName()+"has put data:"+data);
					threadData.put(Thread.currentThread(), data);
					new A().get();
					new B().get();
				}}).start();
		}
	}
	
	static class A{
		public void get(){
			int data =threadData.get(Thread.currentThread());
			System.out.println("A from "+Thread.currentThread().getName()+" get data:"+data);
		}
	}
	static class B{
		public void get(){
			int data =threadData.get(Thread.currentThread());
			System.out.println("B from "+Thread.currentThread().getName()+" get data:"+data);
		}
	}
}
